1-Methyl-1H-pyrazole-5-boronic acid pinacol ster

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98% purity
Payment Terms : T/T,Other

Keywords

1-Methyl-1H-pyrazole-5-boronic acid pinacol ster 847818-74-0 98% purity

Quick Details

Appearance:powder
Application:intermediate
PackAge:accroding to the need
ProductionCapacity:100|Kilogram|Day
Storage:Sealed in dry,Room Temperature
Transportation:air，sea and courier

Superiority:

Product Name:   1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Synonyms:   1-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE;1-METHYL-1H-PYRAZOLE-5-BORONIC ACID PINACOL ESTER;1-Methyl-1H-pyrazole-5-boronic acid pinacol;1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole;1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-Methyl-1H-pyrazole-3-boronic acid pinacol ester
CAS:   847818-74-0
MF:   C10H17BN2O2
MW:   208.07
EINECS:
Mol File:   847818-74-0.mol

Details:

Melting point    67-71 °C
Boiling point    308.3±15.0 °C(Predicted)
density    1.05±0.1 g/cm3(Predicted)
storage temp.    Inert atmosphere,Store in freezer, under -20°C
pka   1.94±0.10(Predicted)
form    crystal
color    white
Water Solubility    Slightly soluble in water.
CAS DataBase Reference   847818-74-0(CAS DataBase Reference)
Safety Information
Hazard Codes    Xn
Risk Statements    22-36/37/38
Safety Statements    26
WGK Germany    3
TSCA    No
HazardClass    IRRITANT
HS Code    29349990
MSDS Information
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Usage And Synthesis
Chemical Properties   White to light brown solid
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Preparation Products And Raw materials
Raw materials   Diethyl ether-->Tetrahydrofuran-->Toluene-->n-Butyllithium-->Hexane-->Nitrogen-->Triisopropyl borate-->Trimethyl borate-->Pinacol-->5A molecular sieve-->1-Methylpyrazole-->(1-Methyl-1H-pyrazol-5-yl)-boronic acid-->1-Methyl-4-pyrazole boronic acid pinacol ester
Preparation Products   1-Methyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole